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FR2914700B1 - THRUST INVERTER FOR REACTION ENGINE - Google Patents

THRUST INVERTER FOR REACTION ENGINE

Info

Publication number
FR2914700B1
FR2914700B1 FR0702445A FR0702445A FR2914700B1 FR 2914700 B1 FR2914700 B1 FR 2914700B1 FR 0702445 A FR0702445 A FR 0702445A FR 0702445 A FR0702445 A FR 0702445A FR 2914700 B1 FR2914700 B1 FR 2914700B1
Authority
FR
France
Prior art keywords
cowl
inner structure
front frame
reaction engine
thrust inverter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR0702445A
Other languages
French (fr)
Other versions
FR2914700A1 (en
Inventor
Guy Vauchel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Nacelles SAS
Original Assignee
Aircelle SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to FR0702445A priority Critical patent/FR2914700B1/en
Application filed by Aircelle SA filed Critical Aircelle SA
Priority to PCT/FR2008/000219 priority patent/WO2008135644A1/en
Priority to EP08775575A priority patent/EP2129901B1/en
Priority to CA2680485A priority patent/CA2680485C/en
Priority to RU2009139325/06A priority patent/RU2450151C2/en
Priority to AT08775575T priority patent/ATE511011T1/en
Priority to ES08775575T priority patent/ES2365796T3/en
Priority to CN2008800107694A priority patent/CN101652556B/en
Priority to BRPI0809986-3A2A priority patent/BRPI0809986A2/en
Priority to US12/531,581 priority patent/US8627644B2/en
Publication of FR2914700A1 publication Critical patent/FR2914700A1/en
Application granted granted Critical
Publication of FR2914700B1 publication Critical patent/FR2914700B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/54—Nozzles having means for reversing jet thrust
    • F02K1/64—Reversing fan flow
    • F02K1/70—Reversing fan flow using thrust reverser flaps or doors mounted on the fan housing
    • F02K1/72—Reversing fan flow using thrust reverser flaps or doors mounted on the fan housing the aft end of the fan housing being movable to uncover openings in the fan housing for the reversed flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D29/00—Power-plant nacelles, fairings, or cowlings
    • B64D29/08—Inspection panels for power plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/80—Repairing, retrofitting or upgrading methods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/40—Movement of components
    • F05D2250/42—Movement of components with two degrees of freedom

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Body Structure For Vehicles (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Electronic Switches (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

The invention relates to a thrust reverser (9) for an aircraft nacelle (1), including: a front frame (11), a cowl (21) which can move between an operating position and an intermediate maintenance position downstream of the front frame (11), means (26) for moving the cowl (21) between closed and open positions, and an inner structure (23) which can move between an operating position and an intermediate maintenance position downstream of the front frame (11). In addition, the cowl (21) comprises two half-cowls (21a, 21b) and the inner structure (23) comprises two structure halves (23a, 23b), whereby said half-cowls (21a, 21b) and said inner structure halves (23a, 23b) can open outward when the cowl (21) and the inner structure (23) are in the intermediate maintenance position.
FR0702445A 2007-04-04 2007-04-04 THRUST INVERTER FOR REACTION ENGINE Expired - Fee Related FR2914700B1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR0702445A FR2914700B1 (en) 2007-04-04 2007-04-04 THRUST INVERTER FOR REACTION ENGINE
BRPI0809986-3A2A BRPI0809986A2 (en) 2007-04-04 2008-02-20 POCKET REVERSOR FOR PLANE NIPPLE AND PLANE NIPPLE
CA2680485A CA2680485C (en) 2007-04-04 2008-02-20 Thrust reverser for a jet engine
RU2009139325/06A RU2450151C2 (en) 2007-04-04 2008-02-20 Turbojet engine thrust reverser
AT08775575T ATE511011T1 (en) 2007-04-04 2008-02-20 THRUST REVERSAL UNIT FOR A JET ENGINE
ES08775575T ES2365796T3 (en) 2007-04-04 2008-02-20 REVERSE MOTOR PUSH INVERTER.
PCT/FR2008/000219 WO2008135644A1 (en) 2007-04-04 2008-02-20 Thrust reverser for a jet engine
EP08775575A EP2129901B1 (en) 2007-04-04 2008-02-20 Thrust reverser for a jet engine
US12/531,581 US8627644B2 (en) 2007-04-04 2008-02-20 Thrust reverser for a jet engine
CN2008800107694A CN101652556B (en) 2007-04-04 2008-02-20 Thrust reverser for a jet engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0702445A FR2914700B1 (en) 2007-04-04 2007-04-04 THRUST INVERTER FOR REACTION ENGINE

Publications (2)

Publication Number Publication Date
FR2914700A1 FR2914700A1 (en) 2008-10-10
FR2914700B1 true FR2914700B1 (en) 2009-05-22

Family

ID=38786984

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0702445A Expired - Fee Related FR2914700B1 (en) 2007-04-04 2007-04-04 THRUST INVERTER FOR REACTION ENGINE

Country Status (10)

Country Link
US (1) US8627644B2 (en)
EP (1) EP2129901B1 (en)
CN (1) CN101652556B (en)
AT (1) ATE511011T1 (en)
BR (1) BRPI0809986A2 (en)
CA (1) CA2680485C (en)
ES (1) ES2365796T3 (en)
FR (1) FR2914700B1 (en)
RU (1) RU2450151C2 (en)
WO (1) WO2008135644A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102630272A (en) * 2009-11-26 2012-08-08 埃尔塞乐公司 Assembly for an aircraft turbojet engine comprising a thrust reversal cowl

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8713910B2 (en) 2009-07-31 2014-05-06 General Electric Company Integrated thrust reverser/pylon assembly
FR2959532B1 (en) * 2010-04-30 2013-01-04 Aircelle Sa TURBOREACTOR NACELLE
US8875486B2 (en) * 2010-05-17 2014-11-04 Rohr, Inc. Guide system for nacelle assembly
FR2960855A1 (en) * 2010-06-03 2011-12-09 Aircelle Sa NACELLE FOR TURBOJETACTOR WITH DEVICE FOR RECOVERING CIRCUMFERENTIAL EFFORTS
FR2965861B1 (en) * 2010-10-11 2014-05-09 Aircelle Sa DEVICE FOR CONNECTING A FRONT FRAME FOR A THRUST INVERTER TO A BLOWER HOUSING, AND A NACELLE INCORPORATING SUCH A DEVICE
FR2966882B1 (en) * 2010-11-03 2017-10-27 Aircelle Sa THRUST INVERTER FOR AIRCRAFT TURBOJET ENGINE WITH REDUCED ACTUATOR NUMBERS
FR2978496B1 (en) * 2011-07-29 2013-07-12 Aircelle Sa PROPELLANT AIRCRAFT ASSEMBLY COMPRISING AT LEAST ONE TURBOJET AND ONE NACELLE
GB2493953B (en) * 2011-08-25 2014-03-12 Rolls Royce Plc A gas turbine engine access door
FR2980173B1 (en) * 2011-09-16 2013-10-25 Aircelle Sa REPLACEMENT OF NACELLE FOR TURBOJET ENGINE
FR2983173B1 (en) * 2011-11-24 2014-02-28 Aircelle Sa ACTUATOR FOR AN AIRCRAFT AIRCRAFT TURBO AIRBASE WITH REAR PART, PARTICULARLY ANNULAR MONOBLOC
US9109462B2 (en) * 2011-12-15 2015-08-18 United Technologies Corporation Energy-absorbing fan case for a gas turbine engine
US9783315B2 (en) * 2012-02-24 2017-10-10 Rohr, Inc. Nacelle with longitudinal translating cowling and rotatable sleeves
FR2989952B1 (en) * 2012-04-27 2014-04-18 Aircelle Sa TURBO BOREHOLE WITH DOWNSTREAM SECTION
US9217390B2 (en) * 2012-06-28 2015-12-22 United Technologies Corporation Thrust reverser maintenance actuation system
EP2690273B1 (en) 2012-07-24 2022-03-09 Rohr, Inc. Panel for a nacelle strucure
US9567089B2 (en) * 2012-07-24 2017-02-14 Rohr, Inc. Hybrid hinge and latch beam
FR2995637B1 (en) * 2012-09-19 2018-05-11 Safran Nacelles FIXED STRUCTURE OF PUSH REVERSING DEVICE
GB201219366D0 (en) * 2012-10-29 2012-12-12 Rolls Royce Deutschland & Co Kg Aeroengine thrust reverser arrangement
US10006405B2 (en) 2012-11-30 2018-06-26 General Electric Company Thrust reverser system with translating-rotating blocker doors and method of operation
US20140151497A1 (en) * 2012-12-04 2014-06-05 Ge Aviation Systems Llc Engine pylon for an aircraft
FR2999239B1 (en) * 2012-12-12 2015-02-20 Aircelle Sa PLATFORM PUSH INVERTER AND NACELLE EQUIPPED WITH AT LEAST ONE INVERTER
US9822734B2 (en) 2013-02-22 2017-11-21 United Technologies Corporation Tandem thrust reverser with multi-bar linkage
US9617009B2 (en) 2013-02-22 2017-04-11 United Technologies Corporation ATR full ring sliding nacelle
EP2971655B1 (en) * 2013-03-14 2017-06-21 United Technologies Corporation Latching actuation mechanism for nacelle mounted latching system
FR3007739B1 (en) * 2013-07-01 2016-02-05 Aircelle Sa ASSISTANCE DEVICE FOR MANEUVERING A HOOD AND NACELLE OF TURBOJET ENGINE EQUIPPED THEREWITH
US10221809B2 (en) 2013-08-28 2019-03-05 United Technologies Corporation Thrust reverser sliding door assembly
US9714627B2 (en) * 2013-11-15 2017-07-25 Rohr, Inc. Mounting of aircraft propulsion system outer sleeve and inner structure to pylon with distinct hinges
US9726110B2 (en) * 2013-11-26 2017-08-08 Rohr, Inc. Aircraft propulsion system fan case comprising thrust reversing assembly
FR3023325B1 (en) 2014-07-04 2016-07-15 Aircelle Sa REAR FRAME FOR A DEVIATION GRID REVERSING INVERTER STRUCTURE
US9708073B2 (en) 2014-08-22 2017-07-18 Rohr, Inc. Automatic deflection limiting latches for a thrust reverser
FR3031728B1 (en) * 2015-01-21 2017-04-28 Aircelle Sa MOBILE GRID REVERSING INVERSION DEVICE AND CRADLE
FR3031727B1 (en) * 2015-01-21 2019-07-12 Safran Nacelles MOBILE GRID PUSH REVERSING DEVICE AND CRADLE FOR NACELLE FOR BODY TYPE MAT
US10081434B2 (en) * 2015-03-12 2018-09-25 Rohr, Inc. Track mounted hold open rod
CN104791131A (en) * 2015-04-02 2015-07-22 中国航空工业集团公司沈阳发动机设计研究所 Binary plug type jet pipe with adjustable throat area
CN104806379B (en) * 2015-04-02 2017-01-25 中国航空工业集团公司沈阳发动机设计研究所 Jet pipe with thrust reversing function
CN104963787B (en) * 2015-07-09 2017-04-19 中国航空工业集团公司沈阳发动机设计研究所 Binary spraying pipe with reverse thrusting function
FR3044719B1 (en) 2015-12-08 2017-12-22 Snecma AIRCRAFT PROPULSION ASSEMBLY HAVING MARKETS FOR AN OPERATOR TO REACH HIS SUPERIOR PORTION
US10054079B2 (en) * 2016-02-09 2018-08-21 Woodward, Inc. Thrust reverser actuating
US10738738B2 (en) 2016-06-17 2020-08-11 Rohr, Inc. Nacelle with bifurcation extension and integral structural reinforcement
FR3053957B1 (en) * 2016-07-12 2018-08-31 Safran Nacelles TURBOREACTOR NACELLE REAR ASSEMBLY COMPRISING A FIRE PROTECTION SEALING DEVICE
US20180023509A1 (en) * 2016-07-25 2018-01-25 United Technologies Corporation Thrust reverser structure mounted to fan case
FR3055669B1 (en) * 2016-09-05 2018-09-28 Airbus Operations THRUST INVERTER SYSTEM LIMITING AERODYNAMIC DISTURBANCES IN CONFIGURATION INACTIVE
RU2682145C1 (en) * 2017-08-29 2019-03-14 Акционерное общество "Объединенная двигателестроительная корпорация" (АО "ОДК") Indicator of closed position of mechanism for attaching reversing device of engine nacelle to gas-turbine engine
FR3073572B1 (en) * 2017-11-16 2020-10-02 Safran Nacelles PUSH INVERTER WITH MOBILE GRIDS FOR AIRCRAFT PROPELLER ASSEMBLY AND RELATED ASSEMBLY AND DISMANTLING PROCEDURES
FR3076323B1 (en) * 2017-12-28 2020-01-10 Safran Nacelles GRID DRIVER INVERTER FOR TURBOJET
FR3078998B1 (en) * 2018-03-19 2020-03-06 Safran Aircraft Engines DOUBLE-FLOW PROPULSIVE ASSEMBLY, INCLUDING A MOBILE GRID PUSH INVERTER
FR3085726B1 (en) * 2018-09-07 2020-12-11 Safran Nacelles THRUST INVERTER WITH MOBILE C-STRUCTURE FOR AN AIRCRAFT PROPELLER ASSEMBLY, AND RELATED MAINTENANCE PROCESS
FR3087497B1 (en) * 2018-10-23 2020-09-25 Safran Nacelles HIGH AXIAL RETENTION FOR A D-STRUCTURE SLIDING GRILLE INVERTER
FR3089207A1 (en) * 2018-11-30 2020-06-05 Airbus Operations propulsion system of an aircraft comprising a movable and articulated hood
FR3101675B1 (en) * 2019-10-08 2024-04-26 Airbus Operations Sas POWER ASSEMBLY FOR AN AIRCRAFT COMPRISING AN MANEUVERABLE THRUST REVERSER
FR3110547B1 (en) * 2020-05-20 2022-04-22 Safran Nacelles Nacelle for very high bypass ratio propulsion system, including a removable and structural forward internal structure
FR3120854B1 (en) * 2021-03-17 2023-06-09 Airbus Operations Sas AIRCRAFT ENGINE POLE COMPRISING A MOBILE COVER

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511055A (en) * 1968-05-29 1970-05-12 Rohr Corp Thrust reverser
US3541794A (en) * 1969-04-23 1970-11-24 Gen Electric Bifurcated fan duct thrust reverser
FR2291091A1 (en) * 1974-11-13 1976-06-11 Snecma MOUNTING DEVICE ON AIRCRAFT OF A TURBOREACTOR
US4044973A (en) * 1975-12-29 1977-08-30 The Boeing Company Nacelle assembly and mounting structures for a turbofan jet propulsion engine
FR2496766A1 (en) * 1980-12-23 1982-06-25 Snecma MOBILE FAIRING GUIDING DEVICE OF A PUSH REVERSING SYSTEM
US4541673A (en) * 1983-05-19 1985-09-17 The Boeing Company Removable slider shoe for a translating sleeve used on a jet engine cowl and duct
US4555078A (en) * 1983-12-27 1985-11-26 Societe Belge D'exploitation De La Navigation Aerienne (Sabena) Apparatus for the suspension of an aircraft engine cowling
FR2560854B1 (en) * 1984-03-07 1986-09-12 Snecma STRUCTURAL HOODS PARTICIPATING IN THE ASSEMBLY RIGIDITY OF A TURBO-JET
US4585189A (en) * 1984-10-22 1986-04-29 Lockheed Corporation Counterbalanced cowling assembly for a pylon-mounted engine and nacelle therefor
GB2198999B (en) * 1986-12-17 1990-08-29 Rolls Royce Plc Fluid propulsion engine with flow exit control device
FR2622930B1 (en) * 1987-11-06 1990-03-23 Aerospatiale HOOD FOR DOUBLE-FLOW TURBOREACTOR
FR2742482B1 (en) * 1995-12-19 1998-02-06 Hurel Dubois Avions ADJUSTABLE SECTION TUBE THRUST CHANGEOVER FOR JET ENGINE
CN1105827C (en) * 1995-12-20 2003-04-16 谢逢申 Moving-out type ultra-fan engine
FR2760047B1 (en) * 1997-02-27 1999-05-07 Hispano Suiza Sa TURBOJET DRIVE INVERTER WITH DOORS ASSOCIATED WITH A CONTROL SYNCHRONIZATION DEVICE
GB9723022D0 (en) * 1997-11-01 1998-01-07 Rolls Royce Plc Gas turbine apparatus
UA733U (en) * 1999-07-27 2001-03-15 Державне Підприємство Запорізьке Машинобудівне Конструкторське Бюро "Прогрес" Ім. Академіка О.Г. Івченка Device for maintenance of gas turbine engine with a thrust reverser in ventilator circuit
US6340135B1 (en) * 2000-05-30 2002-01-22 Rohr, Inc. Translating independently mounted air inlet system for aircraft turbofan jet engine
FR2812035B1 (en) * 2000-07-24 2003-08-29 Hurel Dubois Avions IMPROVEMENTS ON DRIVE INVERTERS FOR JET ENGINES OF THE GRID TYPE
FR2846376B1 (en) * 2002-10-25 2005-01-28 Hispano Suiza Sa MAINTENANCE AND INHIBITION PLATINUM FOR THRUST INVERTER
FR2908109B1 (en) * 2006-11-03 2008-12-12 Aircelle Sa TURBOREACTOR NACELLE ELEMENT

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102630272A (en) * 2009-11-26 2012-08-08 埃尔塞乐公司 Assembly for an aircraft turbojet engine comprising a thrust reversal cowl

Also Published As

Publication number Publication date
RU2450151C2 (en) 2012-05-10
CN101652556B (en) 2012-02-01
US8627644B2 (en) 2014-01-14
FR2914700A1 (en) 2008-10-10
WO2008135644A1 (en) 2008-11-13
CA2680485C (en) 2015-04-07
CA2680485A1 (en) 2008-11-13
RU2009139325A (en) 2011-05-10
US20100107599A1 (en) 2010-05-06
ES2365796T3 (en) 2011-10-11
BRPI0809986A2 (en) 2014-10-14
EP2129901A1 (en) 2009-12-09
EP2129901B1 (en) 2011-05-25
ATE511011T1 (en) 2011-06-15
CN101652556A (en) 2010-02-17

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Effective date: 20131231